Case Study: Modernizing Legacy COBOL Batch Processing for a Leading Food Wholesaler
Keyhole Software successfully modernized a legacy COBOL batch processing system, addressing inefficiencies and integration challenges through an AI-optimized POC. Keyhole accelerated development efforts by 20-30% leveraging AI-driven tools in the migration from COBOL to Spring Batch, enhancing scalability, maintainability, and cloud-native capabilities for the client’s system. Download the case study –
Keyhole Software provided comprehensive solutions through architecture design, frontend and backend development, and deployment strategies. Using a combination of Java, Node.js, React, MaterialUI, MobX, and DB2, the team created an efficient, scalable, and reusable system that streamlined transaction management and enhanced user experience. The solution was designed to support the client’s growth, improve operational efficiency, and be easily extended across …
Keyhole Software successfully developed a scalable, user-friendly web application dashboard for traffic data solutions. Utilizing technologies like React, Node.js, GraphQL, and AWS, the team implemented features such as real-time analytics, secure authentication with Auth0, and seamless subscription management through Stripe. The project showcased Keyhole’s expertise in agile development, modern tech stacks, and delivering impactful, client-focused solutions. Project Overview A team …
Keyhole Software partnered with Yellow Corporation, providing a Senior Consultant who excelled in team leadership, mentorship, and application architecture. Over six years, they spearheaded projects such as the Dispatch and Driver Management system, leveraging expertise in Java, JPA, Spring, and Angular. Their leadership in technical handovers, application redevelopment, and training mainframe developers transitioning to modern tech showcased Keyhole’s dedication to innovation and client success. Despite Yellow’s financial challenges, the consultant’s role was consistently extended, reflecting their unmatched impact and Keyhole’s trusted partnership.
KHS Guitar Tuner Pro is an Android and iOS application that can assist guitarists with a variety of different tuning setups. The app can play notes within the selected tuning to use as a reference, and it uses incoming audio from the microphone to give musicians a visual indicator of what pitch is being played. It also contains a metronome with multiple timing options, making it useful for the whole practice session.
The application was written with Flutter to share a single implementation across multiple platforms. It was built in accordance with the Bloc design pattern for code organization.
